package com.hzmall.common;

import org.codehaus.jackson.annotate.JsonIgnore;
import org.codehaus.jackson.map.annotate.JsonSerialize;

import java.io.Serializable;

@JsonSerialize(include = JsonSerialize.Inclusion.NON_NULL)
public class ServerResponse<T> implements Serializable {
    private int status;
    private String msg;
    private T data;

    private ServerResponse(Integer status, String msg, T data) {
        this.status = status;
        this.msg = msg;
        this.data = data;
    }

    private ServerResponse(int status, String msg) {
        this.status = status;
        this.msg = msg;
    }

    private ServerResponse(int status, T data) {
        this.status = status;
        this.data = data;
    }

    private ServerResponse(int status) {
        this.status = status;
    }

    @JsonIgnore
    public boolean isSuccess(){
        return this.status == ResponseCode.SUCCESS.getCode();
    }

    public int getStatus() {
        return status;
    }

    public String getMsg() {
        return msg;
    }

    public T getData() {
        return data;
    }

    public static <T>ServerResponse<T> createBySuccess(){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode());
    }
    public static <T>ServerResponse<T> createBySuccessMessage(String message){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(),message);
    }
    public static <T>ServerResponse<T> createBySuccess(T data){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(),data);
    }
    public static <T>ServerResponse<T> createBySuccess(T data,String message){
        return new ServerResponse<T>(ResponseCode.SUCCESS.getCode(),message,data);
    }
    public static <T>ServerResponse<T> createByError(){
        return new ServerResponse<T>(ResponseCode.ERROR.getCode(),ResponseCode.ERROR.getDesc());
    }
    public static <T>ServerResponse<T> createByErrorMessage(String message){
        return new ServerResponse<T>(ResponseCode.ERROR.getCode(),message);
    }
    public static <T>ServerResponse<T> createByErrorCodeMessage(int errorCode, String message){
        return new ServerResponse<T>(errorCode,message);
    }
}
